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Minecraft Java 1.21 Mods

Browse 1,910 free mods for Minecraft Java 1.21 — popular picks include Off Hand Tick Fix Mod (1.21.1, 1.20.1) – Fix Off Hand Delays, Create Ultimate Factory Mod (1.21.1, 1.20.1) – Increase Automation Possibilities, Curtain Mod (1.21.1, 1.20.1) – A Mod Like Fabric-Carpet.

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Off Hand Tick Fix Mod (1.21.1, 1.20.1) – Fix Off Hand Delays
1.21.1fabric

Off Hand Tick Fix Mod (1.21.1, 1.20.1) – Fix Off Hand Delays

Off Hand Tick Fix Mod is a lightweight performance mod that resolves issues with off-hand item ticking, ensuring smoother gameplay when using items in the secondary slot. This is particularly useful for mods that rely on off-hand mechanics, preventing delays or unintended behavior. Features: Fixes off-hand item tick rate inconsistencies. Improves compatibility with mods that […]

Create Ultimate Factory Mod (1.21.1, 1.20.1) – Increase Automation Possibilities
1.21.1forge

Create Ultimate Factory Mod (1.21.1, 1.20.1) – Increase Automation Possibilities

Create Ultimate Factory Mod expands the automation capabilities of the Create mod, introducing new tools, machines, and mechanics for large-scale factory building. This mod enhances the industrial and engineering aspects of Create, allowing players to design efficient production lines and optimize resource management. Features: New machines and conveyor systems for better automation. Enhanced factory components […]

Curtain Mod (1.21.1, 1.20.1) – A Mod Like Fabric-Carpet
1.21.1neoforge

Curtain Mod (1.21.1, 1.20.1) – A Mod Like Fabric-Carpet

Curtain Mod offers players advanced control over technical aspects of the game. It enables users to fine-tune and manage various in-game mechanics and features that impact gameplay performance or behavior. Features: Monitor server metrics such as mobcap and TPS in real-time using the /log command. Control or simulate players with the /player command. How to […]

Geocluster Mod (1.21.1, 1.20.1) – Enhanced Ore Generation
1.21.1fabric

Geocluster Mod (1.21.1, 1.20.1) – Enhanced Ore Generation

Geocluster Mod introduces Terrafirmacraft-style ore generation and geological systems to Minecraft. Designed for Fabric and Quilt, this mod adds more realistic and immersive ore generation mechanics, along with various cosmetic and optimization tweaks. Features: Terrafirmacraft-Style Ore Generation: Implements a more realistic and varied ore generation system. Geological Systems: Adds depth and complexity to the world’s […]

Methane Mod (1.21.1, 1.20.1) – Dynamic Chunk Shading
1.21.1fabric

Methane Mod (1.21.1, 1.20.1) – Dynamic Chunk Shading

Methane Mod is a Minecraft optimization mod designed to improve performance and enhance gameplay. Features: Optimizes chunk shading updates, allowing players to adjust the delay for smoother performance. Fixes issues with mushroom placement mechanics, ensuring better functionality. Includes translations, such as Korean (ko_kr), for broader accessibility. Addresses various bugs, including issues with hostile mob spawning […]

Sparkle! Mod (1.21.5, 1.20.1) – Shine Bright
1.21.5fabric

Sparkle! Mod (1.21.5, 1.20.1) – Shine Bright

The Sparkle! Mod is a performance-focused mod designed to optimize Minecraft's internal systems, reducing lag and improving overall efficiency. It enhances server and client performance by tweaking various game mechanics, making it ideal for both single-player and multiplayer environments. Features: Optimizes chunk loading and entity processing. Reduces unnecessary calculations to improve FPS. Enhances server-side performance […]

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1.21.8fabric

ElytraMace

A client-side mod that allows player trigger Mace's smash attack while surfing

24kdownloads
A
1.20.6

AnarchyExploitFixes

Fix exploits on anarchy minecraft servers

22kdownloads
P
1.20.1fabric

Partner Pokémon

A Cobblemon data pack that adds availability to special Pokémon with higher BSTs known as Partner Pokémon.

6.5kdownloads
O
1.19.4

OldFashionedLimits

Old fashioned height limits (from pre-1.17 versions)

6.2kdownloads
A
1.21.5

Auto Tree

Automatically plants tree saplings

6.1kdownloads
F
1.21.11fabric

Fast Right Click

Configurable Interact Speed to minecraft.

4.3kdownloads
V
1.13

Version Detector

An API for datapacks to detect your Minecraft Version

3.7kdownloads
S
1.21

Sprinting Crits

Get critical hits while sprinting!

2.8kdownloads
R
1.17

Ram

This plugins adds a /ram command

2.5kdownloads
I
1.17fabric

InstaRespawn

simple fabric mod to automatically respawn on death.

2.2kdownloads
A
1.17

AntiGamemode

Prevents players from leaving Survival Mode without an OP

2.0kdownloads
D
1.21.6fabric

Disable Click Event Warning

Disables the annoying pop-up added in 25w20a when you just want to click a button that runs an operator/invalid command

1.7kdownloads
L
1.21.8fabric

Lightning Vector & Bounding Box Visualizations

Minecraft Debug Mod that adds commands to render boxes and vectors.

1.1kdownloads
T
1.21.1fabric

Tacz Recipe Fix

Tacz Recipe Fix Support 1.21.1

1.0kdownloads
N
1.13

NoChunkLag

Eliminate lag from chunk generation by limiting travel speeds

1.0kdownloads
B
1.21fabric

Better Enchant Commands

Better enchant commands to enhance your creative gameplay when utilizing /enchants and /give.

779downloads
V
1.21.8fabric

VFPBedrockPatcher

Various fixes and improvements to make ViaBedrock playable on ViaFabricPlus.

605downloads
U
1.21.1

UltraSzerver Scoreboards

Easily track your progress and performance with this powerful scoreboard datapack for UltraSzerver. Stay updated on your achievements and see how you stack up against others as you play.

553downloads
F
1.21.4fabric

Fabric Pvp Utils

Miscellaneous quality of life client-side changes. Mostly aimed at both legacy and modern combat

503downloads
S
1.18.2

Sword Blocking Mechanics Compat

Uses the minecraft:swords tag to add modded support to Fuzs' Sword Blocking Mechanics. Includes RPG Series, Simply Swords, Aquamirae.

469downloads
W
1.20.1forge

Wool Fixes

Allows 1 wool to be crafted into 4 string.

447downloads
L
1.21

LithiumKOTH

A koth plugin with customizability, and easability

423downloads
O
1.18

OldYLevels

Changes the Overworld height to the old Y range, 0-256. This will basically crop off parts of your world if you don't pregenerate the world on an earlier version of the game.

411downloads
C
1.21.4

CannonRTP

Fancy high performance random teleport plugin that blasts your players to a random location in the map!

402downloads
P
1.21.1neoforge

Proximity Deathmessage

Adds death messages only in a certain Chunk radius

394downloads
R
1.21.11

return of the string-duper

brings the string duper back and clears non-valueble items on the ground that will lag the server

392downloads
H
1.21.10

HidePluginsFromPlayers

A plugin that intercepts /plugins, /pl, and /bukkit:plugins commands to block and hide your Minecraft server's plugin list, responding with a customizable Nice Try message to prevent players from discovering installed plugins and stop plugin command snoopi

353downloads
T
1.21

TNT Regeneration

Automatically regenerates blocks destroyed by any type of explosion (TNT, Creepers, Ghasts, Withers, etc.) with configurable delays and smart detection.

346downloads
S
1.21

Sleep Accelerator

A plugin that allows you to skip the night smoothly

314downloads
I
1.21.11fabric

In-game-name-changer IGNC

The mod that helps you change in game name

306downloads